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fix compatibility with php8

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This commit is contained in:
xiaomlove
2020-12-29 03:02:34 +08:00
parent 32d47b66c9
commit fe7489ef51
33 changed files with 249 additions and 212 deletions
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forums.php
+25 -25
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@@ -164,7 +164,7 @@ function get_last_read_post_id($topicid) {
}
else $Cache->cache_value('user_'.$CURUSER['id'].'_last_read_post_list', 'no record', 900);
}
if ($ret != "no record" && $ret[$topicid] && $CURUSER['last_catchup'] < $ret[$topicid]){
if ($ret != "no record" && isset($ret[$topicid]) && $CURUSER['last_catchup'] < $ret[$topicid]){
return $ret[$topicid];
}
elseif ($CURUSER['last_catchup'])
@@ -329,7 +329,7 @@ if ($action == "post")
}
$id = $_POST["id"];
$type = $_POST["type"];
$subject = $_POST["subject"];
$subject = $_POST["subject"] ?? '';
$body = trim($_POST["body"]);
$hassubject = false;
switch ($type){
@@ -403,7 +403,7 @@ if ($action == "post")
if ($forum_last_replied_topic_row && $forum_last_replied_topic_row['id'] == $topicid)
$Cache->delete_value('forum_'.$forumid.'_last_replied_topic_content');
}
sql_query("UPDATE posts SET body=".sqlesc($body).", editdate=".sqlesc($date).", editedby=".sqlesc($CURUSER[id])." WHERE id=".sqlesc($id)) or sqlerr(__FILE__, __LINE__);
sql_query("UPDATE posts SET body=".sqlesc($body).", editdate=".sqlesc($date).", editedby=".sqlesc($CURUSER['id'])." WHERE id=".sqlesc($id)) or sqlerr(__FILE__, __LINE__);
$postid = $id;
$Cache->delete_value('post_'.$postid.'_content');
}
@@ -470,12 +470,12 @@ if ($action == "post")
if ($action == "viewtopic")
{
$highlight = htmlspecialchars(trim($_GET["highlight"]));
$highlight = htmlspecialchars(trim($_GET["highlight"] ?? ''));
$topicid = 0+$_GET["topicid"];
$topicid = $_GET["topicid"] ?? 0;
int_check($topicid,true);
$page = $_GET["page"];
$authorid = 0+$_GET["authorid"];
$page = $_GET["page"] ?? '';
$authorid = $_GET["authorid"] ?? 0;
if ($authorid)
{
$where = "WHERE topicid=".sqlesc($topicid)." AND userid=".sqlesc($authorid);
@@ -532,7 +532,7 @@ if ($action == "viewtopic")
$pages = ceil($postcount / $perpage);
if ($page[0] == "p")
if (isset($page[0]) && $page[0] == "p")
{
$findpost = substr($page, 1);
$res = sql_query("SELECT id FROM posts $where ORDER BY added") or sqlerr(__FILE__, __LINE__);
@@ -635,7 +635,7 @@ if ($action == "viewtopic")
if ($pn>=1)
{
if ($Advertisement->enable_ad()){
if ($forumpostad[$pn-1])
if (!empty($forumpostad[$pn-1]))
echo "<div align=\"center\" style=\"margin-top: 10px\" id=\"ad_forumpost_".$pn."\">".$forumpostad[$pn-1]."</div>";
}
}
@@ -735,11 +735,11 @@ if ($action == "viewtopic")
print("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"left\">\n");
print("<tr><td class=\"embedded\"><form method=\"post\" action=\"?action=setsticky\">\n");
print("<input type=\"hidden\" name=\"topicid\" value=\"".$topicid."\" />\n");
print("<input type=\"hidden\" name=\"returnto\" value=\"".htmlspecialchars($_SERVER[REQUEST_URI])."\" />\n");
print("<input type=\"hidden\" name=\"returnto\" value=\"".htmlspecialchars($_SERVER['REQUEST_URI'])."\" />\n");
print("<input type=\"hidden\" name=\"sticky\" value=\"".($sticky ? 'no' : 'yes')."\" /><input type=\"submit\" class=\"medium\" value=\"".($sticky ? $lang_forums['submit_unsticky'] : $lang_forums['submit_sticky'])."\" /></form></td>\n");
print("<td class=\"embedded\"><form method=\"post\" action=\"?action=setlocked\">\n");
print("<input type=\"hidden\" name=\"topicid\" value=\"".$topicid."\" />\n");
print("<input type=\"hidden\" name=\"returnto\" value=\"".htmlspecialchars($_SERVER[REQUEST_URI])."\" />\n");
print("<input type=\"hidden\" name=\"returnto\" value=\"".htmlspecialchars($_SERVER['REQUEST_URI'])."\" />\n");
print("<input type=\"hidden\" name=\"locked\" value=\"".($locked ? 'no' : 'yes')."\" /><input type=\"submit\" class=\"medium\" value=\"".($locked ? $lang_forums['submit_unlock'] : $lang_forums['submit_lock'])."\" /></form></td>\n");
print("<td class=\"embedded\"><form method=\"get\" action=\"?\">\n");
print("<input type=\"hidden\" name=\"action\" value=\"deletetopic\" />\n");
@@ -796,7 +796,7 @@ if ($action == "viewtopic")
<option style='background-color: plum' value=\"39\">Plum</option>
<option style='background-color: white' value=\"40\">White</option>");
print("</select>");
print("<input type=\"hidden\" name=\"returnto\" value=\"".htmlspecialchars($_SERVER[REQUEST_URI])."\" />\n");
print("<input type=\"hidden\" name=\"returnto\" value=\"".htmlspecialchars($_SERVER['REQUEST_URI'])."\" />\n");
print("<input type=\"submit\" class=\"medium\" value=\"".$lang_forums['submit_change']."\" /></form></td>");
print("</tr>\n");
print("</table>\n");
@@ -988,7 +988,7 @@ if ($action == "deletepost")
if ($action == "setlocked")
{
$topicid = 0 + $_POST["topicid"];
$topicid = $_POST["topicid"] ?? 0;
$ismod = is_forum_moderator($topicid,'topic');
if (!$topicid || (get_user_class() < $postmanage_class && !$ismod))
permissiondenied();
@@ -1002,7 +1002,7 @@ if ($action == "setlocked")
if ($action == 'hltopic')
{
$topicid = 0 + $_GET["topicid"];
$topicid = $_GET["topicid"] ?? 0;
$ismod = is_forum_moderator($topicid,'topic');
if (!$topicid || (get_user_class() < $postmanage_class && !$ismod))
permissiondenied();
@@ -1022,9 +1022,9 @@ if ($action == 'hltopic')
if ($action == "setsticky")
{
$topicid = 0 + $_POST["topicid"];
$topicid = $_POST["topicid"] ?? 0;
$ismod = is_forum_moderator($topicid,'topic');
if (!topicid || (get_user_class() < $postmanage_class && !$ismod))
if (!$topicid || (get_user_class() < $postmanage_class && !$ismod))
permissiondenied();
$sticky = sqlesc($_POST["sticky"]);
@@ -1052,7 +1052,7 @@ if ($action == "viewforum")
$forumname = $row['name'];
$forummoderators = get_forum_moderators($forumid,false);
$search = mysql_real_escape_string(trim($_GET["search"]));
$search = mysql_real_escape_string(trim($_GET["search"] ?? ''));
if ($search){
$wherea = " AND subject LIKE '%$search%'";
$addparam .= "&search=".rawurlencode($search);
@@ -1064,7 +1064,7 @@ if ($action == "viewforum")
$num = get_row_count("topics","WHERE forumid=".sqlesc($forumid).$wherea);
list($pagertop, $pagerbottom, $limit) = pager($topicsperpage, $num, "?"."action=viewforum&forumid=".$forumid.$addparam."&");
if ($_GET["sort"]){
if (isset($_GET["sort"])){
switch ($_GET["sort"]){
case 'firstpostasc':
{
@@ -1121,7 +1121,7 @@ if ($action == "viewforum")
{
print("<table border=\"1\" cellspacing=\"0\" cellpadding=\"5\" width=\"940\">");
print("<tr><td class=\"colhead\" align=\"center\" width=\"99%\">".$lang_forums['col_topic']."</td><td class=\"colhead\" align=\"center\"><a href=\"".htmlspecialchars("?action=viewforum&forumid=".$forumid.$addparam."&sort=".($_GET["sort"] == 'firstpostdesc' ? "firstpostasc" : "firstpostdesc"))."\" title=\"".($_GET["sort"] == 'firstpostdesc' ? $lang_forums['title_order_topic_asc'] : $lang_forums['title_order_topic_desc'])."\">".$lang_forums['col_author']."</a></td><td class=\"colhead\" align=\"center\">".$lang_forums['col_replies']."/".$lang_forums['col_views']."</td><td class=\"colhead\" align=\"center\"><a href=\"".htmlspecialchars("?action=viewforum&forumid=".$forumid.$addparam."&sort=".($_GET["sort"] == 'lastpostasc' ? "lastpostdesc" : "lastpostasc"))."\" title=\"".($_GET["sort"] == 'lastpostasc' ? $lang_forums['title_order_post_desc'] : $lang_forums['title_order_post_asc'])."\">".$lang_forums['col_last_post']."</a></td>\n");
print("<tr><td class=\"colhead\" align=\"center\" width=\"99%\">".$lang_forums['col_topic']."</td><td class=\"colhead\" align=\"center\"><a href=\"".htmlspecialchars("?action=viewforum&forumid=".$forumid.$addparam."&sort=".(isset($_GET["sort"]) && $_GET["sort"] == 'firstpostdesc' ? "firstpostasc" : "firstpostdesc"))."\" title=\"".(isset($_GET["sort"]) && $_GET["sort"] == 'firstpostdesc' ? $lang_forums['title_order_topic_asc'] : $lang_forums['title_order_topic_desc'])."\">".$lang_forums['col_author']."</a></td><td class=\"colhead\" align=\"center\">".$lang_forums['col_replies']."/".$lang_forums['col_views']."</td><td class=\"colhead\" align=\"center\"><a href=\"".htmlspecialchars("?action=viewforum&forumid=".$forumid.$addparam."&sort=".(isset($_GET["sort"]) && $_GET["sort"] == 'lastpostasc' ? "lastpostdesc" : "lastpostasc"))."\" title=\"".(isset($_GET["sort"]) && $_GET["sort"] == 'lastpostasc' ? $lang_forums['title_order_post_desc'] : $lang_forums['title_order_post_asc'])."\">".$lang_forums['col_last_post']."</a></td>\n");
print("</tr>\n");
$counter = 0;
@@ -1179,8 +1179,8 @@ if ($action == "viewforum")
//---- Get userID and date of last post
$arr = get_post_row($topicarr['lastpost']);
$lppostid = 0 + $arr["id"];
$lpuserid = 0 + $arr["userid"];
$lppostid = $arr["id"] ?? 0;
$lpuserid = $arr["userid"] ?? 0;
$lpusername = get_username($lpuserid);
$lpadded = gettime($arr["added"],true,false);
$onmouseover = "";
@@ -1196,7 +1196,7 @@ if ($action == "viewforum")
}
$arr = get_post_row($topicarr['firstpost']);
$fpuserid = 0 + $arr["userid"];
$fpuserid = $arr["userid"] ?? 0;
$fpauthor = get_username($arr["userid"]);
$subject = ($sticky ? "<img class=\"sticky\" src=\"pic/trans.gif\" alt=\"Sticky\" title=\"".$lang_forums['title_sticky']."\" />&nbsp;&nbsp;" : "") . "<a href=\"".htmlspecialchars("?action=viewtopic&forumid=".$forumid."&topicid=".$topicid)."\" ".$onmouseover.">" .highlight_topic(highlight($search,htmlspecialchars($topicarr["subject"])), $hlcolor) . "</a>".$topicpages;
@@ -1263,7 +1263,7 @@ if ($action == "viewunread")
{
$userid = $CURUSER['id'];
$beforepostid = 0+$_GET['beforepostid'];
$beforepostid = $_GET['beforepostid'] ?? 0;
$maxresults = 25;
$res = sql_query("SELECT id, forumid, subject, lastpost, hlcolor FROM topics WHERE lastpost > ".$CURUSER['last_catchup'].($beforepostid ? " AND lastpost < ".sqlesc($beforepostid) : "")." ORDER BY lastpost DESC LIMIT 100") or sqlerr(__FILE__, __LINE__);
@@ -1332,7 +1332,7 @@ if ($action == "search")
$res = sql_query("SELECT COUNT(posts.id) FROM posts LEFT JOIN topics ON posts.topicid = topics.id LEFT JOIN forums ON topics.forumid = forums.id WHERE forums.minclassread <= ".sqlesc(get_user_class())." AND ((topics.subject $extraSql AND posts.id=topics.firstpost) OR posts.body $extraSql)") or sqlerr(__FILE__, __LINE__);
$arr = mysql_fetch_row($res);
$hits = 0 + $arr[0];
$hits = $arr[0] ?? 0;
if ($hits){
$error = false;
$found = "[<b><font class=\"striking\"> ".$lang_forums['text_found'].$hits.$lang_forums['text_num_posts']." </font></b>]";
@@ -1445,7 +1445,7 @@ foreach ($overforums as $a)
continue;
if ($count>=1)
if ($Advertisement->enable_ad()){
if ($interoverforumsad[$count-1])
if (!empty($interoverforumsad[$count-1]))
echo "<tr><td colspan=\"5\" align=\"center\" id=\"ad_interoverforums_".($count-1)."\">".$interoverforumsad[$count-1]."</td></tr>";
}
$forid = $a["id"];